package 设计模式.动态代理;

public class Test {
    public static void main(String[] args) {
       /* int a = 1024;
        int b = Integer.MAX_VALUE/a;
        double c = (a+1)*1l*b;
        double d = (a+1)*b*1l;
        System.out.println(c);
        System.out.println(d);*/


    }
}
